$family-serif: "Ovo", "Georgia", "STZhongsong", "Microsoft YaHei", serif;
$family-mono: "Source Code Pro", monospace, "Microsoft YaHei";
$border-color: #dbdbdb;

body, button, input, select, textarea {
    font-family: $family-serif;
}


a.tag.article-tag {
    font-size: 0.9rem;
    text-decoration: none;
}

@media screen and (min-width: 1024px) {
    .container {
        max-width: 800px;
        width: 800px;
    }

    .navbar.is-transparent .navbar-dropdown a.navbar-item:hover {
        color: #3273dc;
    }
}

.navbar-main {
    border-bottom: 1px solid $border-color;
    transition: 0.1s ease-in;

    .navbar-logo {
        font-size: 1.5rem;
        font-weight: 600;
    }

    .navbar-item {
        text-align: center;
    }

    a.navbar-item.is-active {
        color: #3273dc;
    }

    .toc .navbar-dropdown {
        max-height: 500px;
        overflow-y: auto;
    }
}

.article {
    .second-date-block {
        color: gray;
        font-size: 0.8rem;
    }

    & + .article {
        padding-top: 2rem;
        border-top: 1px solid $border-color;
    }

    .article-title a,
    .article-meta a {
        color: inherit;
        border-bottom: 1px dotted transparent;
        &:hover {
            border-bottom-color: black;
        }
    }

    .article-meta {
        font-size: .9rem;
        text-transform: uppercase;

        @media screen and (max-width: 768px) {
            margin-top: 0.75rem;

            .column {
                padding-top: 0;
                padding-bottom: 0;
            }
        }

        .article-category-link {
            margin: 0 0.3rem;
        }
    }

    .article-entry {
        margin-bottom: 3rem;
        h1, h2, h3, h4, h5, h6 {
            cursor: pointer;
            position: relative;

            &:hover:before {
                content: '#';
                position: absolute;
                right: 100%;
            }
        }

        a {
            word-break: break-word;
        }
    }

    .article-more-link a {
        font-size: .9rem;
        color: darkgray;
        border-bottom: 1px dotted transparent;
        &:hover {
            border-bottom-color: darkgray;
        }
    }

    .article-nav {
        a {
            color: darkgray;
            position: relative;
            display: inline-block;
        }

        .article-nav-prev a {
            padding-left: 1rem;

            &:before {
                top: 0;
                left: 0;
                content: '<';
                position: absolute;
            }
        }

        .article-nav-next {
            text-align: right;

            a {
                padding-right: 1rem;

                &:after {
                    top: 0;
                    right: 0;
                    content: '>';
                    position: absolute;
                }
            }
        }


        @media screen and (max-width: 768px) {
            .article-nav-prev,
            .article-nav-next {
                text-align: center;
            }
        }
    }

    .caption {
        display: block;
        color: darkgray;
        font-size: .95rem;
        text-align: center;
    }

    a[target="_blank"] {
        &:after {
            display: none;
            content: "\f35d";
            font-size: .8rem;
            font-family: "Font Awesome 5 Solid";
        }

        .fa-external-link-alt {
            margin-left: .3rem;
            width: .8rem;
        }
    }

    blockquote {
        &.colorquote {
            position: relative;

            &:before {
                content: " ";
                position: absolute;

                top: 50%;
                left: -14.5px;
                margin-top: -12px;
                width: 24px;
                height: 24px;

                border-radius: 50%;
                text-align: center;

                color: white;
                background-size: 16px 16px;
                background-position: 4px 4px;
                background-repeat: no-repeat;
            }

            &.info {
                border-color: hsl(204, 86%, 53%);
                background-color: lighten(hsl(204, 86%, 53%), 40%);

                &:before {
                    background-color: hsl(204, 86%, 53%);
                    background-image: url("../images/info.svg");
                }
            }

            &.success {
                border-color: hsl(141, 71%, 48%);
                background-color: lighten(hsl(141, 71%, 48%), 40%);

                &:before {
                    background-color: hsl(141, 71%, 48%);
                    background-image: url("../images/check.svg");
                }
            }

            &.warning {
                border-color: hsl(48, 100%, 67%);
                background-color: lighten(hsl(48, 100%, 67%), 24%);

                &:before {
                    background-color: hsl(48, 100%, 67%);
                    background-image: url("../images/question.svg");
                }
            }

            &.danger {
                border-color: hsl(348, 100%, 61%);
                background-color: lighten(hsl(348, 100%, 61%), 24%);

                &:before {
                    background-color: hsl(348, 100%, 61%);
                    background-image: url("../images/exclamation.svg");
                }
            }
        }

        &.pullquote {
            float: right;
            max-width: 50%;
            font-size: 1.15rem;
            position: relative;

            @media screen and (max-width: 768px) {
                float: none;
                max-width: 100%;
            }

            &:before {
                content: " ";

                position: absolute;
                top: 5px;
                left: 5px;
                width: 3rem;
                height: 3rem;

                opacity: 0.1;
                background: url("../images/quote-left.svg") 0 0/3rem 3rem no-repeat;
            }
        }

        footer {
            cite {
                font-style: normal;

                &:before {
                    content: "—";
                    padding: 0 .3em;
                }
            }
        }
    }

    .gist {
        table {
            tr:hover {
                background: transparent;
            }
            td {
                border: none;
            }
        }

        .file {
            all: initial;
        }
    }
}

.sharebox {
    margin-top: 3rem;
}

.comments {
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid $border-color;

    & > .title {
        font-weight: 300;
    }
}

.archive {
    &:not(:last-child) {
        margin-bottom: 3rem;
    }

    .articles {
        border-left: 1px solid $border-color;
    }

    .article {
        border-top: none;
        margin-left: -1px;
        padding: 1rem 1.5rem;
        border-left: 3px solid transparent;

        &:hover {
            border-left-color: black;
        }

        time {
            font-size: .9rem;
            color: darkgray;
        }

        h6 {
            margin: 0;
            a {
                color: inherit;
                border-bottom: 1px dotted transparent;

                &:hover {
                    border-bottom-color: darkgray;
                }
            }
        }
    }
}

.footer {
    font-size: .9rem;
    background: transparent;

    .content {
        padding-top: 2rem;
        border-top: 1px solid $border-color;
    }
}

.searchbox {
    display: none;

    &.show {
        display: block;
    }

    .searchbox-mask,
    .searchbox-container {
        position: fixed;
    }

    .searchbox-mask {
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 100;
        background: rgba(0,0,0,0.5);
    }

    .searchbox-selectable {
        cursor: pointer;
    }

    .searchbox-input-wrapper {
        position: relative;

        .searchbox-input {
            width: 100%;
            border: none;
            outline: none;
            font-size: 16px;
            box-shadow: none;
            font-weight: 200;
            border-radius: 0;
            background: #fff;
            line-height: 20px;
            box-sizing: border-box;
            padding: 12px 28px 12px 20px;
            border-bottom: 1px solid #e2e2e2;
        }

        .searchbox-close {
            top: 50%;
            right: 6px;
            width: 20px;
            height: 20px;
            font-size: 16px;
            margin-top: -11px;
            position: absolute;
            text-align: center;
            display: inline-block;

            &:hover {
                color: #3273dc;
            }
        }
    }

    .searchbox-result-wrapper {
        left: 0;
        right: 0;
        top: 45px;
        bottom: 0;
        overflow-y: auto;
        position: absolute;
    }

    .searchbox-container {
        left: 50%;
        top: 100px;
        width: 540px;
        z-index: 101;
        bottom: 100px;
        margin-left: -270px;
        box-sizing: border-box;

        @media screen and (max-width: 559px), screen and (max-height: 479px) {
            top: 0;
            left: 0;
            margin: 0;
            width: 100%;
            height: 100%;
            background: #f7f7f7;
        }
    }
}

code, pre {
    font-size: 0.85rem;
    font-family: $family-mono;
}

figure.highlight {
    padding: 0;
    width: 100%;
    margin: 0 0 1.5rem;

    pre,
    table tr:hover {
        color: inherit;
        background: transparent;
    }

    table {
        width: auto;
    }

    pre {
        padding: 0;
        overflow: visible;

        .line {
            line-height: 1.5rem;
        }
    }

    figcaption,
    .gutter {
        background: rgba(200, 200, 200, 0.15);
    }

    figcaption {
        padding: .3em .75em;
        text-align: left;
        font-style: normal;
        font-size: .8rem;

        span {
            font-weight: 500;
            font-family: $family-mono;
        }

        a {
            float: right;
            color: #9a9a9a;
        }
    }

    .gutter {
        text-align: right;
    }

    .tag,
    .title,
    .number,
    .section {
        display: inherit;
        font: inherit;
        margin: inherit;
        padding: inherit;
        background: inherit;
        height: inherit;
        text-align: inherit;
        vertical-align: inherit;
        min-width: inherit;
        border-radius: inherit;
    }
}

.pagination {
    margin: 0 -1em;

    .pagination-previous,
    .pagination-next,
    .pagination-link {
        border: 1px solid transparent;

        &:active {
            box-shadow: none;
        }
    }


    .pagination-link {
        &:hover {
            border-color: black;
        }
    }

    .pagination-link.is-current {
        background-color: black;
    }

    .pagination-previous a,
    .pagination-next a {
        position: relative;
        color: inherit;
    }

    .pagination-previous a {
        padding-left: 1rem;

        &:before {
            top: 0;
            left: 0;
            content: '<';
            position: absolute;
        }
    }

    .pagination-next a {
        padding-right: 1rem;

        &:after {
            top: 0;
            right: 0;
            content: '>';
            position: absolute;
        }
    }
}

.section-heading {
    padding-bottom: 0;

    h5 {
        margin-bottom: 0;
        text-transform: uppercase;

        & > svg {
            margin-right: 0.5rem;
        }
    }

    & + .section {
        padding-top: 2rem;
    }
}

.gallery-item {
    position: relative;
    display: inline-block;
    overflow: hidden;
    margin: 0;
    padding: 0;
    line-height: 0;
    max-width: 100%;

    &:hover {
        .caption {
            display: initial;
        }
    }

    .caption {
        display: none;
        position: absolute;
        opacity: .7;
        bottom: 0;
        padding: 5px;
        background-color: #000;
        left: 0;
        right: 0;
        margin: 0;
        color: #fff;
        font-size: 12px;
        font-weight: 300;
        font-family: inherit !important;
        line-height: 1.5;
    }
}

.video-container {
    width: 100%;
    margin-bottom: 20px;
    padding-top: 56.25%;
    position: relative;
    iframe {
        top: 0px;
        left: 0px;
        width: 100%;
        height: 100%;
        position: absolute;
    }
}

@import "insight";
